- Grab the twisted together negative (-) wires from the battery pack/ solar cell. Solder this to the middle pin on your toggle switch.
- Take the last 6 inch piece of wire and solder it to either one of the remaining outside pins. It doesn't matter which one.
Tip: If you can't thread the wire through the little holes on the Toggle Pins don't worry. Using a Helping Hand you can easily solder to the side of the pins.
Keep in mind that the toggle switch is made of metal and plastic. It is possible to melt it if you hold your soldering iron in place too long.